Top cover
NOTE:
The top cover spare part kit includes the TouchPad, TouchPad cable, TouchPad button board,
and TouchPad button board cable.
Description
Spare part number
Top cover for use only on computer models equipped with a 15.6-in display assembly and 2-button
TouchPad
613335-001
Top cover for use only on computer models equipped with a 15.6-in display assembly and 4-button
TouchPad
613336-001
Top cover for use only on computer models equipped with a 14.0-in display assembly and 2-button
TouchPad
613333-001
Top cover for use only on computer models equipped with a 14.0-in display assembly and 4-button
TouchPad
613334-001
Before removing the top cover, follow these steps:
1.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4.
Remove the battery (see
Battery on page 79
).
5.
Remove the following components:
●
Bluetooth module (see
Bluetooth module on page 81
)
●
Mass storage device (see
Mass storage device on page 83
)
●
Optical drive (see
Optical drive on page 94
)
●
Keyboard (see
Keyboard on page 96
)
●
Switch cover (see
Switch cover on page 103
)
●
Palm rest (see
Palm rest on page 107
)
●
Display assembly (see
Display assembly on page 116
)
Remove the top cover.
1.
Turn the computer upside down, with the front toward you.
128
Chapter 4 Removal and replacement procedures
Summary of Contents for ProBook 6450b
Page 4: ...iv Safety warning notice ...
Page 43: ...Service tag 35 ...
